Chris RockChristopher Julius Rock III (born February 7, 1965) is an American comedian, actor, screenwriter, television producer, film producer and director. He was voted by Comedy Central as the fifth greatest stand-up comedian of all time.It was not until the success of his stand-up act in the late 1990s that Rock began receiving major parts in films. These include roles in Dogma, Beverly Hills Ninja, Lethal Weapon 4, Nurse Betty, The Longest Yard, Bad Company, and a starring role in Down to Earth. Rock has also increasingly worked behind the camera, both as a writer and director of Head of State and I Think I Love My Wife. In the fall of 2005, the UPN television network premiered a comedy series called Everybody Hates Chris, based on Rock's school days, of which he is the executive producer and narrator. The show has garnered both critical and ratings success. The series was nominated for a 2006 Golden Globe for Best TV Series (Musical or Comedy), a 2006 People's Choice Award for Favorite New Television Comedy, and two 2006 Emmy Awards for costuming and cinematography.

In early 2005, Rock hosted the 77th Academy Awards ceremony. The decision to have Rock host the awards was seen by some as a chance to bring an "edge" to the ceremony, and to make it more relevant or appealing to younger audiences. During one segment Rock asked, "Who is this guy?" in reference to actor Jude Law seemingly appearing in every movie Rock had seen that year and implied Law was a low-rent Tom Cruise (he made a joke about filmmakers rushing production when unable to get the actors they want: "If you want Tom Cruise and all you can get is Jude Law, wait [to make the film]!"). Subsequently, a defensive Sean Penn took the stage to present and said, "In answer to our host's question, Jude Law is one of our finest young actors." (At the time, Penn and Law were shooting All the King's Men.) Law was not the only actor that Rock poked fun at that evening, however -- he turned the joke on himself at one point, saying, "If you want Denzel [Washington] and all you can get is me, wait!" Older Oscar officials were reportedly displeased with Rock's performance, which did not elevate ratings for the ceremony. Rock was also criticized for referring to the Oscars as "idiotic", and asserting that heterosexual men do not watch them, in an interview prior to Oscar night.

Rock's first music video was for his song "Your Mother's Got a Big Head" from his album Born Suspect. Rock also made videos for his songs "Champagne" from Roll With the New and "No Sex (In the Champagne Room)" from Bigger & Blacker. Chris Rock also directed and appeared in the music video for the Red Hot Chili Peppers song "Hump de Bump".

Rock appeared in the Big Daddy Kane music video "Smooth Operator" as a guy getting his hair cut.

He also appeared in Johnny Cash's "God's Gonna Cut You Down", one of the many celebrities seen lip-synching the song.